Bukit Asam Tbk. (PTBA) Stock Price, Fundamentals & Analysis

What PTBA does

Bukit Asam Tbk. (PTBA) is a coal mining company listed on the Indonesia Stock Exchange. It conducts general surveying, exploration, exploitation, processing, refining, transportation, and trading of coal, and it operates special coal dock facilities and steam-fired power plants. The company also mines coal methane gas and offers briquette processing, mining services, palm plantation and processing, health services, and real estate and construction services. PTBA exports its products to countries including India, South Korea, China, Cambodia, Vietnam, Japan, Bangladesh, Thailand, Taiwan, Philippines, Malaysia, Hong Kong, Spain, and Romania. It operates as a subsidiary of PT Mineral Industri Indonesia (Persero) and was renamed PT Bukit Asam (Persero) Tbk. in February 2026. In the Indonesian equity market, it is part of the LQ45, a broad index of the Indonesia Stock Exchange stocks.

Key numbers explained

• 3,090 IDR is the latest price per share, representing the cost to buy one unit of the company on the exchange.
• +1.31% is the price change today, showing the percentage move from the previous close.
• The trailing P/E ratio of 7.5 divides the current share price by the last 12 months of earnings per share (412.06 IDR), giving a sense of how the market values each unit of recent profit.
• The forward P/E ratio of 7.6 uses expected future earnings instead of past earnings, reflecting how investors price the company's outlook.
• The dividend yield of 3.71% shows the annual dividend as a percentage of the current share price; the exDividendDate is Jun 23, 2026.
• 28% is the share of earnings paid out as dividends, indicating how much of the company's profit is returned to shareholders.
• Beta of -0.33 suggests the stock's price tends to move in the opposite direction of the broader market, with a magnitude below 1.
• 35.58T IDR is the marketCap, the total market value of all outstanding shares.
• The priceToBook ratio of 1.41 compares the share price to the company's book value per share.
• 15.3% is the revenue growth, year over year, showing how much the company's top line has expanded over the trailing 12 months.

What to watch

• Commodity price cycles: coal prices directly affect revenue and margins for companies like PTBA.
• Regulatory and policy changes in Indonesia's energy and mining sectors can influence operations and export volumes.
• Global demand for thermal coal, including from export destinations such as India, China, and Europe, shapes the company's revenue outlook.
• Currency movements between the Indonesian rupiah and major trading currencies can impact reported results and competitiveness.
• Operational factors such as production volumes, mining costs, and the efficiency of the company's logistics and port facilities.
• Broader market conditions on the Indonesia Stock Exchange, where PTBA is part of the LQ45 and sits among peers like Darma Henwa Tbk. (DEWA), Medco Energi Internasional Tbk. (MEDC), Alamtri Resources Indonesia Tbk. (ADRO), Indika Energy Tbk. (INDY), Indo Tambangraya Megah Tbk. (ITMG), Petrindo Jaya Kreasi Tbk. (CUAN), and Adaro Andalan Indonesia Tbk. (AADI).